Polishing brushes
Made of natural stiff bristle for longer retention of Diamond Compounds, resulting in improved polishing operations. All types are supplied on 3/32” spindles (2.35mm).
| Product | Type | Diameter | Length | Shank | Code | |
|---|---|---|---|---|---|---|
 | Type A | Hard Bristle | 12mm | 33mm | 2.35mm | 321401 |
| Type A | Hard Bristle | 9mm | 33mm | 2.35mm | 321402 | |
| Type A | Hard Bristle | 6mm | 36mm | 2.35mm | 321403 | |
 | Type B | Hard Bristle | 22mm | 37mm | 2.35mm | 321405 |
| Type B | Hard Bristle | 19mm | 37mm | 2.35mm | 321406 | |
| Type B | Hard Bristle | 16mm | 37mm | 2.35mm | 321407 | |
| Spindle for Brush Insert | 2.35mm | 321413 | ||||
 | American Cup | Hard Bristle | 12mm | 38mm | 2.35mm | 321415 |
Supra ME Brushes
Miniature mandrel-mounted end brushes are available in a wide variety of sizes. One-piece ferrule construction ensures that the stem and ferrule will not become separated during use. Plastic ferrules are available to prevent scratching when used for interior polishing work. In the table below, please note that those brushes with a style number containing the letter “P” have plastic ferrules, which are slightly larger than stated diameter. All other ferrules are metal. Hard and soft bristle types are made of animal hair. Nylon end brushes consist of 0.018" strands of 500 grit silicon carbide. Our .003" wire end brushes are straight while .005" diameter wire end brushes are crimped. Maximum operating speed: 15,000rpm.
| Product | Type | Diameter | Length | Shank | Code |
|---|---|---|---|---|---|
 | Soft Bristle | 3/16in | 1/4in | 1/8in | 321417 |
 | Hard Bristle | 1/4in | 3/8in | 1/8in | 321420 |
| Soft Bristle | 1/4in | 3/8in | 1/8in | 321418 | |
 | Hard Bristle | 1/4in | 1/2in | 1/8in | 321447 |
 | Hard Bristle | 1/4in | 3/4in | 1/8in | 321448 |
 | Hard Bristle | 5/16in | 9/16in | 1/8in | 321449 |
| Steel Wire | 5/16in | 9/16in | 1/8in | 321458 | |
| Brass Wire | 5/16in | 9/16in | 1/8in | 321459 | |
 | Hard Bristle | 3/16in | 1/4in | 3/32in | 321450 |
| Soft Bristle | 3/16in | 1/4in | 3/32in | 321451 | |
 | Steel Wire | 3/16in | 1/4in | 3/32in | 321456 |
| Brass Wire | 3/16in | 1/4in | 3/32in | 321457 | |
 | Hard Bristle | 3/16in | 1/2in | 3/32in | 321452 |
 | Hard Bristle | 1/4in | 3/8in | 3/32in | 321453 |
| Soft Bristle | 1/4in | 3/8in | 3/32in | 321454 |
Supra MM Brushes
Miniature mandrel-mounted wheel and cup brushes are made with solid steel ring construction for durability. Brush filaments are permanently anchored in the solid steel ring and uniformly distributed for even wear. Great for flat, curved, small and hard-to-reach surfaces. Hard and soft bristle types are made of animal hair. Wire brushes constructed of .003" crimped brass, .003" or .005" crimped steel or .005" crimped stainless steel. Maximum operating speed: 15,000rpm.
